nx:=if(ema(c,3)》max(ema(c,13),ema(c,55)),1,if(ema(c,3)《min(ema(c,13),ema(c,55)),-1,0));
牛:if(nx=1,1,0);
熊:if(nx=-1,1,0);
马:if(nx=0,1,0);
n:=EMA(SUM(selfdata(‘牛’),1),1);
x:=EMA(SUM(selfdata(‘熊’),1),1);
m:=EMA(SUM(selfdata(‘马’),1),1);
aa:=n+m+x;
牛:=n/aa*100;
熊:=x/aa*100;
马:=m/aa*100;
【牛股】:n/aa*100,coloryellow,linethick2;
【熊股】:x/aa*100,color00ff00,linethick2;
【马股】:m/aa*100,colorff9900,linethick2;
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stickline(c》0,90,90,10,0),colorff00ff;
stickline(牛》90,100,牛,4,0),colorred;
stickline(熊》90,100,熊,4,0),color00ff00;
drawtext(cross(牛,熊),70,‘牛’),coloryellow;
drawtext(cross(牛,熊),60,‘区’),coloryellow;
drawtext(cross(熊,牛),70,‘熊’),color00ff00;
drawtext(cross(熊,牛),60,‘区’),color00ff00;
drawtext(cross(马,熊),50,‘▲’),coloryellow;
drawtext(cross(熊,马),50,‘★’),color00ff00;